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Molecular detection of Histoplasma capsulatum indoors: A public health approach / Detección molecular de Histoplasma capsulatum en interiores: un enfoque de salud pública
Amorim-Conselheiro, Juliana; Dias Orico, Lilian; Galvão-Dias, Maria Adelaide; Martins Grigorio, Iraci; Montenegro Neto, Hildebrando; Ruckert Da Rosa, Adriana; Oliveira, Débora Cardoso; Pelleschi Taborda, Carlos; Araujo Reis-Menezes, Adriana.
Affiliation
  • Amorim-Conselheiro, Juliana; Health Surveillance Coordination. Laboratory of Zoonoses and Vector-borne Diseases, Zoonoses Surveillance Division. São Paulo. Brazil
  • Dias Orico, Lilian; Health Surveillance Coordination. Laboratory of Zoonoses and Vector-borne Diseases, Zoonoses Surveillance Division. São Paulo. Brazil
  • Galvão-Dias, Maria Adelaide; Health Surveillance Coordination. Laboratory of Zoonoses and Vector-borne Diseases, Zoonoses Surveillance Division. São Paulo. Brazil
  • Martins Grigorio, Iraci; Health Surveillance Coordination. Laboratory of Zoonoses and Vector-borne Diseases, Zoonoses Surveillance Division. São Paulo. Brazil
  • Montenegro Neto, Hildebrando; Health Surveillance Coordination. Laboratory of Zoonoses and Vector-borne Diseases, Zoonoses Surveillance Division. São Paulo. Brazil
  • Ruckert Da Rosa, Adriana; Health Surveillance Coordination. Laboratory of Zoonoses and Vector-borne Diseases, Zoonoses Surveillance Division. São Paulo. Brazil
  • Oliveira, Débora Cardoso; Health Surveillance Coordination. Chiroptera Section, Zoonoses Surveillance Division. São Paulo. Brzil
  • Pelleschi Taborda, Carlos; University of São Paulo. Laboratory of Pathogenic Dimorphic Fungi. São Paulo. Brazil
  • Araujo Reis-Menezes, Adriana; Health Surveillance Coordination. Laboratory of Zoonoses and Vector-borne Diseases, Zoonoses Surveillance Division. São Paulo. Brazil
Rev. iberoam. micol ; 36(2): 79-82, abr.-jun. 2019. graf, tab, mapas
Article in Spanish | IBECS | ID: ibc-185480
Responsible library: ES1.1
Localization: BNCS
ABSTRACT

Background:

Histoplasmosis, caused by the dimorphic fungus Histoplasma capsulatum, represents an important public health problem, especially in urban environments where bats and humans cohabit indoors.

Aims:

To detect the presence of H. capsulatum indoors, using samples of bat droppings collected in roost sites inside houses.

Methods:

A Real-Time TaqMan PCR assay targeting the ITS1 region of the ribosomal NA of H. capsulatum was carried out.

Results:

Fifty-nine sampling points in the municipality of São Paulo were inspected, all of them located at inhabited places. H. capsulatum was isolated from nine samples.

Conclusions:

The rapid identification and monitoring of sites where the fungus is present may contribute to make a more reliable database of H. capsulatum distribution
RESUMEN
Antecedentes La histoplasmosis, causada por el hongo dimorfo Histoplasma capsulatum, representa un importante problema de salud pública, especialmente en los entornos urbanos donde los murciélagos y los humanos conviven en los espacios interiores.

Objetivos:

Detectar la presencia de H. capsulatum en interiores mediante muestras de excrementos de murciélagos recogidas en sitios de reposo de estos animales dentro de las casas.

Métodos:

Se llevó a cabo un ensayo de PCR TaqMan(R) en tiempo real dirigido a la región ITS1 del ADN ribosómico de H. capsulatum.

Resultados:

Se muestrearon 59 puntos en el municipio de São Paulo, todos ubicados en lugares habitados. H. capsulatum se aisló en nueve de estos lugares.

Conclusiones:

Una rápida identificación y control de los sitios donde se encuentra H. capsulatum contribuiría a la creación de una base de datos más sólida en lo referente a la distribución de este hongo
Subject(s)

Full text: Available Collection: National databases / Spain Database: IBECS Main subject: DNA, Fungal / Fungal Proteins / Chiroptera / Histoplasma / Housing Limits: Animals Country/Region as subject: South America / Brazil Language: Spanish Journal: Rev. iberoam. micol Year: 2019 Document type: Article Institution/Affiliation country: Health Surveillance Coordination/Brazil / Health Surveillance Coordination/Brzil / University of São Paulo/Brazil

Full text: Available Collection: National databases / Spain Database: IBECS Main subject: DNA, Fungal / Fungal Proteins / Chiroptera / Histoplasma / Housing Limits: Animals Country/Region as subject: South America / Brazil Language: Spanish Journal: Rev. iberoam. micol Year: 2019 Document type: Article Institution/Affiliation country: Health Surveillance Coordination/Brazil / Health Surveillance Coordination/Brzil / University of São Paulo/Brazil
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